﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data;

namespace Catch.ISQLServerDAL
{
    /// <summary>
    /// 数据库操作接口
    /// </summary>
    public interface ISQLManager
    {
        /// <summary>
        /// 通过查询语句获取数据，返回DataSet
        /// </summary>
        /// <param name="sqlString">SQL查询语句</param>
        /// <returns>返回所需数据的DataSet集合</returns>
        DataSet GetDateSet(string sqlString);
    }
}
